A student factors 10x2 + 3x – 27 to the following. (2x – 3)(5x + 9) which statement about (2x – 3)(5x + 9) is true?.

Answers

Answer 1

Answer:

b.

Explanation:

Answer 2

Answer:

B

Explanation:

i took the test


Related Questions

What is the density of helium gas at 17°c and 773 torr?.

Answers

Answer:540 g m/s.nrijnvijenvirvijrvnijrvirvirnvrijvnrijvnrivnrijvnrwjivnrij-gvnrgr-b

Explanation:

Which are characteristics of graphic novels? Choose three answers. Using speech bubbles using first-person perspective combining words and images dividing the story into frames telling only nonfiction stories.

Answers

The characteristics of graphic novels include:

Using speech bubbles.Combining words and images.Dividing the story into frames.

A graphic novel refers to a narrative work where the story is conveyed to the reader but using sequential art. It should be noted that graphic novels contain complete narratives.

Graphic novels combine both words and images. They can be fiction, fantasy, non-fiction, history, etc. In a graphic novel, the stories are divided into frames.

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Answer:

Speech Bubbles

Dividing the story into frames

Combining words and images

:)

Explanation:

Which number is rational? –2. 1010010001. –0. 8974512. 1. 2547569. 5. 3333333.

Answers

Answer:

D

Explanation:

In triangle def, cg = (x + 5) units and dg = (3x - 2) units. [figure may not be drawn to sacle] what is dg? 12 units 17 units 34 units 51 units.

Answers

The length of the segment DG is 34 units

How to determine the length DG?

The attached figure represents the missing information in the question

The point G is the centroid of the triangle.

This means that:

CG : DG = 1 : 2

Express as fraction

CG/DG = 1/2

Multiply both sides by 2

DG = 2 * CG

Substitute the given parameters:

3x - 2 = 2 *(x + 5)

Expand

3x - 2 = 2x + 10

Evaluate the like terms

x = 12

Recall that:

DG = 3x - 2

So, we have:

DG = 3 * 12 - 2

Evaluate

DG = 34

Hence, the length DG is 34 units

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Answer: the length of DG is 34 units

Explanation: cause im smart :)

Why does judith's little brother need help? he can't get dressed by himself. He can't put his shoes on by himself. He can't get undressed by himself. He can't find his clothes.

Answers

Answer:

it's A- He can't get dressed by himself

Explanation:

judith's little brother need help, he can't get dressed by himself. it is needed to teach children how to get dressed.

Why child needs to learn how to get dressed?

Teaching to children how to get dressed builds  child’s confidence level and independence and it gives them a sense of achievement, so getting dressed by themselves helps the child to develop many other skills.

Some of the skills are fine motor skills like fastening buttons and zip, gross motor skills like standing on one leg to pull on a pair of pant, cognitive skills, language skills that is naming types of clothes, colors and sizes, awareness of time and space

Young children are aware about clothing by pulling off things like socks, shoes or hats,

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Imagine that you are directing a production of Hamlet. Whom would you cast to play the role of Hamlet? an actor or actress who can deliver a diverse perspective of the character an actor or actress who does not stray from the script an actor or actress who mixes modern and classical interpretation of the plot an actor or actress who remains true to the setting and era in all forms.

Answers

The person that I will cast to play the role of Hamlet will be an actor or actress who remains true to the setting and era in all forms.

Hamlet is a story about how the ghost of a king told his son Hamlet to avenge his death and therefore kill the new king whim was his brother.

If I was directing a production of Hamlet, the person that I will cast to play the role of Hamlet will be an actor or actress who remains true to the setting and era in all forms.

It's important to get someone who stays true to the setting. This is vital in order to convey the theme of the story.

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Answer:

you can choose any answers theyre all right

Explanation:

A chamber contains equal molar amounts of c₂h₂, ch₄, and h₂. If the total chamber pressure is 5. 00 atm, then the partial pressure of c₂h₂ is:.

Answers

Answer:

I don't know answer what

The partial pressure of c₂h₂ is25 atm.

What is partial pressure?

When more than one gas is present in a container, each gas exerts pressure, which is known as partial pressure. Its partial pressure refers to the pressure of any gas inside the container.

Partial pressures can be calculated in one of two ways:

To determine the individual pressure of each gas in a mixture, use PV = nRT. Determine the proportion of pressure from the total pressure that may be assigned to each individual gas by using the mole fraction of each gas.

When there is a combination of two or more gases in a given volume, the pressure created by each individual gas in the mixture is expressed using the phrase partial pressure.

The partial pressures of the individual gases make up the total pressure of the gas combination. P1 + P2 + P3 = Ptot = Pi

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When individuals apply certain standards that are the standards set by others, such as by parents or the government, they are at the __________ level of moral reasoning.

Answers

Answer:

conventional moral reasoning

Explanation:

Read the underlined sentence. Who or what does roosevelt blame for making life insecure?.

Answers

Answer: B. Industrialization

Explanation:

Answer:

Correct to person on top

Explanation:

:)

Which theorem explains why the circumcenter is equidistant.

Answers

Answer:

static code analysis in the cloud

One of the challenges john roebling faced during the designing of the brooklyn bridge was.

Answers

John Roebling faced numerous problems that prevented other engineers from building a crossway connecting Brooklyn and Manhattan. The first challenge was the width of the river and it's unique feature of being salty and constantly exposed to tidal conditions and turbulence.

Answer:

answer is B

making it tall enough for all ships to pass under it.

Explanation:

hope this helps!

When you make a dns query, where does your computer first check to find an ip address to name mapping?.

Answers

Answer:

in its local DNS cache

Explanation:

This cache stores this information that our computer has recently saved.

Abigail has an account that pays 6. 92% simple interest per year and wants to accumulate $5,896 in interest from this account over six years. How much money should Abigail invest in this account to meet this goal? a. $2,448. 02 b. $8,344. 10 c. $14,200. 39 d. $20,096. 67.

Answers

Answer:

Correct answer is C) $14.200.39

Explanation:

we know that

The simple interest formula is equal to

I = Prt

P = I / (rt)

where

I is the amount of money in interest

P is the Principal amount of money to be invested

r is the rate of interest  in decimal

t is Number of Time Periods

in this problem we have

t = 9 years  

I = $5,896

P = ?

r = 0.0692

substitute in the formula above  

P = 5,896/ (0.0692 ÷ 6) = $14,200.39

therefore

the answer is option C)

$14,200.39

(Hope this helps can I please have brainlist (crown)☺️)

What is the measure of angle coa? 140° 150° 160° 170°.

Answers

Answer:

160

Explanation:

edge 2021

The measure of angle COA will be 160°. Option C is correct. Center angle theorem is the base of the given problem.

What is the definition of geometry?

It is concerned with the geometry, region, and density of various 2D and 3D shapes.

The measure of an angle formed by an arc of a circle with any point on the circumference of that circle is half the angle formed by that arc at the center of the circle.

The angle formed by arc AC at the center, will be twice as large. Therefore,

∠AOC = 2∠ABC

∠AOC = 2(80°)

∠AOC = 160°

As a result, the center angle AOC is 160 degrees.

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When a normal fault occurs, rocks will ___________. Question 13 options: push together not move fly up in the air spread out.

Answers

Answer:

A normal fault is cause by a plates pulling away from each other, resulting in one side slipping down.

Explanation:

An apple ipad sells for $699. 00 on ebay. The markup is 30% on cost. What is the total cost of the ipad sold on ebay?.

Answers

Answer:

$ 537.75

Explanation:

Ejemplos de analogías simétricas

Answers

Answer:

sorry i dont know the answer

Explanation:

very sorry

How does soto build a central idea of his story in the excerpt? by showing how carolyn’s family lives in a way that is strange to him, soto supports the idea that culture causes conflict between people. By showing how carolyn’s family lives in a way that is boring to him, soto supports the idea that people from different cultures do not share interests. By showing how carolyn’s family lives in a way that is familiar to him, soto supports the idea that people from different cultures can also share a culture. By showing how carolyn’s family lives in a way that is similar to him, soto supports the idea that there are very few differences among cultures.

Answers

Answer:

d

Explanation:

Soto build a central idea by showing how Carolyn's family lives in a way that is familiar to him. Soto supports the idea that people from other cultures can also share a culture.

What is the central idea of a story?

Theme is regarded as the key or main idea of any form of literary work. It is known to be that idea that unifies all the element of a story.

Conclusively, By showing how Carolyn's family lives in a way that is familiar to him, Soto supports the idea that people from different cultures can also share a culture, Soto was able to show the main idea of the story.

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Choose the best Spanish word to complete the sentence. ¿Dónde __________ Claudia? está es somos soy.

Answers

Answer: es

Explanation:

Answer:

Esta

Explanation:

Trust

Which phrase best describes the vapor point of a substance?.

Answers

The phrase which best describes the vapor point of a substance is: the temperature at which additional heat energy causes the substance to change from a liquid to a gas.

A substance can be defined as a particular kind of matter that has uniform or definite properties.

In Science, there are two (2) main types of substance and these include:

An inorganic substanceAn organic substance

The vapor vapor point of a substance refers to the temperature at which an additional quantity of heat energy causes a particular substance to be transformed (change) from a liquid to a gas or vapor.

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What is the best choice for the equation of the line of best fit shown? Note that this estimate would be a strong prediction since it is an interpolation (between data points) and the graph shows fairly strong negative correlation.

Answers

Answer: b. Y= -1.5x + 23

Explanation: got it right on edge

Answer:

first one is y= -1.5x+23

second one is 11

Explanation:

Predict the missing component of each reaction. 2Na Cl2 mc001-1. Jpg ? 2NaCl 2NaCl2 Na2Cl 2NaO Cl2 2MgO mc002-1. Jpg ? 2Mg H2O 2Mg O2 MgOH O2 MgO O2.

Answers

Answer:

2Na + Cl2 → 2NaCl

2MgO → 2Mg + O2

Explanation:

Edge Answer :)

Answer:

2NaCl and 2Mg + O2

Explanation:

A and B got it right on edg :)

What mass of glucose (C6H12O6) should be dissolved in 10. 0 kg of water to obtain a solution with a freezing point of -4. 2 ∘C?.

Answers

Answer:

4.1kg

Explanation:

I dont kwon but it was ok in the test

The mass of glucose dissolved in the solution is obtained as 4.734 Kg.

We know that;

ΔT = K m i

ΔT = Freezing point depression

K = freezing constant = 1.86 °C/m

m = molality of solution  

i = Van't Hoff factor = 1 (molecular solution)

To find the freezing point depression;

Freezing point depression = Freezing point of pure solvent - Freezing point of solution

Since freezing point of water = 0°C

Freezing point depression = 0°C - (-4. 2 ∘C) = 4. 2 ∘C

The molality of the solution is obtained as follows;

m = ΔT/K i

m = 4. 2 ∘C/ 1.86 °C/m × 1

m = 2.63 m

Molality = number of moles/mass of solvent in Kg

Number of moles = mass/molar mass =

Molar mass of glucose = 180 g/mol

Let the mass of solute be m

2.63 = m/180/10

2.63 = m/1800

m = 2.63 × 1800

m = 4734 g or 4.734 Kg

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Given a fixed amount of gas held at constant pressure, calculate the volume it would occupy if a 3. 50 l sample were cooled from 90. 0oc to 30. 0oc.

Answers

Answer:

I genuenly don't know

Explanation:

Dillon shakes a bottle of oil and vinegar salad dressing. The dressing mixes temporarily, but does not stay mixed. What property of the ingredients makes them separate? the oil and vinegar have the same solubility. The oil and vinegar have different temperatures. The oil and vinegar have different chemical properties. The oil and vinegar have the same saturation.

Answers

Most times, some ingredient cannot be combined together. The property of the ingredients makes them separate is that the oil and vinegar have different chemical properties.

Note that even if you try very hard to shake, stir oil and vinegar together, they will separate.

Solubility aimed to be the ability of one substance to dissolve in another. This is because vinegar and oil are made of very different types of molecules that are attracted to their own kind.

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Answer:

C: The oil and vinegar have different chemical properties.

Explanation:

i gotchu bro :)

"Don’t it s’prise you de way dem kings carries on, Huck?" "No," I says, "it don’t. " "Why don’t it, Huck?" "Well, it don’t, because it’s in the breed. I reckon they’re all alike. " "But, Huck, dese kings o’ ourn is reglar rapscallions; dat’s jist what dey is; dey’s reglar rapscallions. " "Well that’s what I’m a–sayin; all kings is mostly rapscallions, as fur as I can make out. " —The Adventures of Huckleberry Finn Mark Twain What’s funny about this passage?.

Answers

Answer:

B. Huck has decided that all kings are rascals.

Next questions:

What is Twain's intent or meaning?

A. Even children recognize the abuse of power.

What could Twain’s viewpoint be, based on the humor and the author’s intent?

A. Rulers abuse their power

Explanation:

Probably too late but for the next people who need the answer.

Huck has decided that all kings are rascals. That is funny about this passage.

What is the passage?

A passage is technically just a piece or subsection of a literary work, whether it be fiction or non-fiction. Despite some claims to the contrary, most passages are at least one paragraph long and frequently multiple.

Illustrative example with five steps.

Select a controlling notion and write a topic sentence.

Expand upon the central concept.

Give one illustration (or several examples)...

Describe the example(s).

Finish the thought in the paragraph, or move on to the next one.

There is frequently a lot of misunderstanding, however, if you're searching for a definitive response to the query, "How many sentences are in a paragraph?" The answer is that a paragraph consists of three to eight lines. The fact that it is a golden rule is a crucial element in this response.

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Have you ever written a bio data or an application letter.

Answers

Yes I have ..........

In your answer sheet write the letter of the correct answer which is a polynomial function.

Answers

Answer:

link

Explanation:

https//Andrea//com. ph

Which features do most stratovolcanoes and cinder cone volcanoes have in common?.

Answers

shield volcanoes from very large gently sloped mounds from effusive eruption

Both stratovolcanoes and cinder cone volcanoes have steep sides and violent eruptions. The correct option is B.

What is a volcano?

An opening in the crust of a planet or moon known as a volcano allows molten rock, heated gases, and other things to erupt.

The steep, conical-shaped strato-volcanoes are created by the alternating ash and lava deposits. This type of volcano's magma is made up of bubbles and has a high silica concentration.

A stronger force is applied from the bottom towards the surface after the gases in these bubbles are released. As a result, they are extremely explosive and produce large-scale material eruptions. Take Mount St. Helens, for instance.

The simplest volcanoes have steep sides and are called cinder cones. They are constructed from the substances and partially hardened lava spewed from the volcano's vents.

Due to the power of the gas and the molten lava that have gathered near the vent, eruptions are frequently explosive. Consider the drug Paricutin.

Thus, the correct option is B.

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violent eruptions and thin, flowing lava

steep sides and violent eruptions

broad base with quiet eruptions

wide dome shape and thick lava

After years of maintaining a steady population of 32,000, the population of a town begins to grow exponentially. After 1 year and an increase of 8% per year, the population is 34,560. Which equation can be used to predict, y, the number of people living in the town after x years? (Round population values to the nearest whole number. ) y = 32,000(1. 08)x y = 32,000(0. 08)x y = 34,560(1. 08)x y = 34,560(0. 08)x.

Answers

Answer:

A: y=32,000(1.08x)

Explanation:

correct on edge <3

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